Oh, you gotta give a guy his fun toy posts. I thought it looked like a good time.
On the accuracy, I always said my favorite sniper weapon was a belt-fed 7.62 machine gun. The HK 21. Why? Simple: It fed from the closed bolt, ran at 800 rpm, had a single shot and burst function, the feed tray opened from the bottom, so the top accommodated accurate optics, it accommodated all the bells and whistles needed for night ops, it was very reliable, and in the configuration I carried it, it was no bigger than a SAW and had a huge cheater ammo box.
Need to slow down and engage a single target with a well-aimed shot? Can do!
Need to lay some serious anger into a vehicle, or chew through a wall? Can do!
So, when you're shooting from a high-speed mobile platform in the dark of night with various target considerations to engage, it's a particularly effective hate bringer.